.TH std::execution::just_error 3 "2024.06.10" "http://cppreference.com" "C++ Standard Libary"
.SH NAME
std::execution::just_error \- std::execution::just_error

.SH Synopsis
   Defined in header <execution>
   execution::sender auto just_error( auto && error );  (since C++26)

.SH Parameters

   error - input error which will be injected and returned by the receiver.

.SH Return value

   Returns a sender with no completion schedulers, which sends the provided values.

.SH Notes

   If the provided error is an lvalue reference, a copy is made inside the returned
   sender and a non-const lvalue reference to the copy is sent to the receiver’s
   set_error. If the provided value is an rvalue reference, it is moved into the
   returned sender and an rvalue reference to it is sent to the receiver’s set_error.
